A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6650-00-578-6543
NSN 5999-00-212-3555
NSN 6650-00-195-7519
NSN 6105-01-555-8995
NSN 5950-00-879-4435
NSN 5998-00-492-4635
NSN 6105-00-080-0648
NSN 7035-01-423-1755
NSN 5945-00-091-8870
NSN 6645-00-904-2754
NSN 6110-00-996-3698
NSN 5960-01-539-1956